15290106

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 35100864

約数和(自身を除く): 19810758

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 887, 1014, 1326, 1774, 2661, 2873, 5322, 5746, 8619, 11531, 15079, 17238, 23062, 30158, 34593, 45237, 69186, 90474, 149903, 196027, 299806, 392054, 449709, 588081, 899418, 1176162, 2548351, 5096702, 7645053, 15290106]

約数ペア:

[(1, 15290106), (2, 7645053), (3, 5096702), (6, 2548351), (13, 1176162), (17, 899418), (26, 588081), (34, 449709), (39, 392054), (51, 299806), (78, 196027), (102, 149903), (169, 90474), (221, 69186), (338, 45237), (442, 34593), (507, 30158), (663, 23062), (887, 17238), (1014, 15079), (1326, 11531), (1774, 8619), (2661, 5746), (2873, 5322)]